In this Pearls of Wisdom puzzle, some of the pearls are lying, and are the wrong color (that is, the pearl is black when it should be white, or vice versa). The loop must alternate between lying pearls and truthful pearls. The rules are otherwise unchanged.

Shade in some cells black such that the black cells are all connected to each other through their edges, and no 2x2 cell area within the grid contains all black cells. Numbers to the left of a row or above a column represent the groups of consecutive black cells which are in that row or column. For example, a clue of "3" means the row or column has three consecutive black cells, and a clue of "3 1" means that the row or column has a group of three consecutive black cells followed by a single black cell, separated by at least one white cell. A question mark (?) represents a group of consecutive black cells whose size is unknown; an asterisk (*) represents any number of unknown groups of black cells, including none at all.

In this Crowd Nine puzzle, all of the outlined equations, when read from left to right or from top to bottom, must be true when the grid is filled in. Perform operations in reading order (for example, 3-1+2 is 4, not 0, and 1+2×3 is 9, not 7). The rules are otherwise unchanged.

This puzzle was written as a follow-up to Monday Mutant 62, which was in turn a response to a puzzle submitted by a reader. The previous puzzle had symmetrical givens; this one goes a step further by having none at all.

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Who's the author?

Grant Fikes has been writing logic puzzles in an amateur capacity since 2005, and in a professional capacity since 2013. He serves as the second-most prolific contributor to the blog on Grandmaster Puzzles, behind only Thomas Snyder; his works have also appeared in Akil Oyunlari, in Sudoku Xtra, the United States Puzzle Competition (2012-2014), and in a smartphone app. Grant has also created Kakuro puzzles for Kakuro Conquest (the puzzles haven't appeared yet, for whatever reason). As a budding word puzzle constructor, Grant's puzzles have appeared in the short-lived Will Shortz's Wordplay, in GAMES World of Puzzles, and in the smartphone app Bonza, and his creation Pent Words has won an award from Kadon Enterprises; as an occasional board gamer, his game Battle of LITS has been published by nestorgames and Lyris Laser Studios and is playable on BoardGameArena. On the Internet, Grant has adopted the persona of a purple and cyan fox/badger hybrid.

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What's that font?

Since Wordy Wednesday 72, all puzzles on this blog use the royalty-free Tinos font. Hooray for free stuff!

Who made those images?

The purple and cyan mascot on this page is my fox/badger fursona Grant Badger Fox. The blog's banner was made by PunkJax, the image of Grant holding a tip jar was made by Marquis2007, and the "Certified Puzzlemaster" badge was made by Mary Mouse.